running obd1 in a 4th gen

[EightOhOne]

alright i never really researched this, but im just curious whats required to run obd1 in an ef? do you need the wiring harness, ecu, and the obd1 longblock or what? let me know if you have any good sites with a basic outline, or you know anything...
peace

[marked001]

there's a couple ways to go about it... the easy: get an OBD0-OBD1 harness adapter, p28 ecu, and 4-wire o2 sensor....

or the more dificult: get the above minus the adapter, and follow these wiring instructions... http://www.geocities.com/kurtsi_on/page7.html

[EightOhOne]

is the p28 mandatory, or can I go with the ls obd1 p75 ecu instead?
doesnt blown90hatch on that other board sell the harnesses?
thanks for the site as well

[marked001]

yeah, depending on the engine, any OBD1 ecu can be used... blown90hatch made the harnesses...dont know if he still does or not.

[amy@af]

i used the p28 ecu, d16y8, and wiring harness. i was going to post a pic of the harness, but when i just did the pic was huge. if you would like to see a pic, you can e-mail me at [email protected]

and here are 2 sites with info:

http://www.geocities.com/bing_bong916/vtec.html
http://hybrid2.honda-perf.org/tech/sohcvtec.html

ami

[marked001]

here's my links:

http://www.geocities.com/kurtsi_on/page7.html

http://www.geocities.com/crx288/d16z6swap.html

http://www.geocities.com/motorcity/s...15/4gtech.html

http://www.angelfire.com/ca/DrOhm/hybrid.html

http://integra.vtec.net/engine/vcontrol.html

[EightOhOne]

thanks for the links guys, much appreciated
now to decide which way im gonna do this...